ibrahim.abouelfettouh@LIGO.ORG - posted 12:44, Friday 05 January 2024 - last comment - 12:50, Friday 05 January 2024(75197)
OPS DAY Midshift Update
IFO is LOCKING at CHECK_MICH_FRINGES
- Comissioning started at 19:57 UTC
- Lockloss 10 minutes after comissioning at 20:05 UTC
- HEPI EX WD Trip
- EX Stage 1 WD Trip
- EX Stage 2 WD Trip
- CDS Router Crashed Again (~18:44 UTC)
- Was power cycled again
- CDS Router Crashed Again (~19:14 UTC)
- Erik is switching it out with a spare now - he started at 12:11 UTC
Erik says the old nat router's fan is not spinning. This is not a hot-swap item. He and Jonathan and working on installing the spare router.